Door County, Wisconsin
Town of Liberty Grove is a town in Door County, Wisconsin. Septic permits inside Town of Liberty Grove come from Door County (Door County Sanitarian · (920) 746-2308). 3 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the Door County page.
Town of Liberty Grove does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Aggregate of Door County towns. Inside Liberty Grove town, county comprehensive zoning applies only if the town is one of the nine voluntarily enrolled towns; enrollment for Liberty Grove town was not confirmed.
“the door county comprehensive zoning ordinance is in effect in all areas of nine towns per their voluntary enrollment in comprehensive county zoning”
Private onsite wastewater treatment systems (POWTS, septic) on land inside Liberty Grove town, Door County
“the sanitarian division deals with private onsite wastewater treatment systems (powts) in door county.”
Land divisions of land inside Liberty Grove town, Door County
“the door county land division is also in effect in all 14 towns.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Liberty Grove or Door County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Town of Liberty Grove publishes no rule on the point, not that none exists. Door County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Liberty Grove means bringing your own water and power. The kit we’d start with:
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